Deniliquin

Deniliquin has shown very soft population growth performance across periods assessed by AreaSearch

As of February 2026, the estimated population of Deniliquin is around 7,529 people. This figure reflects a growth of 97 individuals since the 2021 Census, which recorded a population of 7,432. AreaSearch's analysis of resident population data from June 2024 and validated new addresses indicates this increase. The population density in Deniliquin is approximately 7.8 persons per square kilometer. Overseas migration has been the primary driver of population growth in recent periods.

For projections until 2041, AreaSearch uses ABS/Geoscience Australia data (released in 2024 with a base year of 2022) and NSW State Government's SA2 level projections (released in 2022 with a base year of 2021). According to these methodologies, Deniliquin's population is projected to decline by 16 persons by 2041. However, specific age cohorts are expected to grow, notably the 75 to 84 age group, which is projected to increase by 258 people.

AreaSearch assessment of residential development drivers sees a low level of activity in Deniliquin, placing the area among the bottom 25% of areas assessed nationally

AreaSearch analysis of ABS building approval numbers shows Deniliquin has received around 15 dwelling approvals per year on average over the past five financial years. This totals an estimated 78 homes. In FY26, 16 approvals have been recorded so far. The area's population decline suggests new supply is meeting demand, providing good buyer choice with new properties averaging $503,000 in construction cost value, indicating a focus on the premium segment.

Commercial approvals this financial year amount to $6.9 million, reflecting Deniliquin's primarily residential nature. Compared to Rest of NSW, Deniliquin has 64.0% fewer dwelling approvals per person, suggesting strong demand and prices for existing properties due to scarcity of new ones. Nationally, activity is also below average, possibly due to planning constraints. New development consists of 88.0% detached houses and 12.0% medium and high-density housing, maintaining Deniliquin's low density nature and attracting space-seeking buyers with an estimated 481 people per dwelling approval. With stable or declining population expected, housing pressure should remain reduced, potentially presenting buyer opportunities.

With population expected to remain stable or decline, Deniliquin should see reduced pressure on housing, potentially creating opportunities for buyers.

Deniliquin has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

The performance of an area can significantly be influenced by changes to local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of 17 projects that are likely to impact the area. Notable projects include Deniliquin Hospital Redevelopment, Deniliquin Battery Energy Storage System (BESS), Hardinge Street Road Reconstruction Project, and Deniliquin Cultural Arts Center. The following list details those projects most likely to be relevant.

Professional plan users can use the search below to filter and access additional projects.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Employment drivers in Deniliquin are experiencing difficulties, placing it among the bottom 20% of areas assessed across Australia

Deniliquin's workforce is balanced across white and blue-collar jobs, with essential services well represented. The unemployment rate was 4.9% as of December 2025, based on AreaSearch data aggregation. In that month, 3,944 residents were employed, while the unemployment rate was 1.0% higher than Regional NSW's rate of 3.9%.

Workforce participation in Deniliquin was 65.5%, slightly above Regional NSW's 61.3%. According to Census responses, only 7.3% of residents worked from home, though Covid-19 lockdown impacts should be considered. The key industries for employment among residents were health care & social assistance, retail trade, and agriculture, forestry & fishing. Deniliquin showed strong specialization in agriculture, forestry & fishing, with an employment share 1.9 times higher than the regional level.

Mining was under-represented, with only 0.1% of Deniliquin's workforce compared to 2.5% in Regional NSW. Local employment opportunities exist, but many residents commute elsewhere for work based on Census data. Between December 2024 and December 2025, the labour force decreased by 2.0%, while employment declined by 2.7%, leading to a 0.7 percentage point rise in unemployment rate. In comparison, Regional NSW saw an employment decline of 1.2% and a labour force decline of 0.8%, with unemployment rising by 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Deniliquin. These projections estimate national employment growth of 6.6% over five years and 13.7% over ten years, but growth rates vary significantly between industry sectors. Applying these projections to Deniliquin's employment mix suggests local employment should increase by 6.2% over five years and 13.2% over ten years, though these are simple extrapolations for illustrative purposes only and do not account for localised population projections.

The area's income levels rank in the lower 15% nationally based on AreaSearch comparative data

AreaSearch's aggregation of latest postcode level ATO data released for financial year 2023 shows Deniliquin had a median taxpayer income of $46,109 and an average of $53,534. Nationally, these figures are lower than the averages of $52,390 and $65,215 in Regional NSW respectively. By September 2025, adjusted for Wage Price Index growth of 8.86%, estimated median income is approximately $50,194 and average is $58,277. Deniliquin's incomes from the 2021 Census fall between the 14th and 27th percentiles nationally. Predominant income cohort spans 27.9% of locals in the $1,500 - 2,999 category, similar to regional levels at 29.9%. Housing costs are modest with 88.6% of income retained, but total disposable income ranks at just the 20th percentile nationally.

Deniliquin is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Deniliquin's dwelling structure, as per the latest Census, consisted of 89.6% houses and 10.3% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Regional NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Deniliquin stood at 42.1%, with mortgaged dwellings at 31.2% and rented ones at 26.7%. The median monthly mortgage repayment was $1,083, lower than Regional NSW's average of $1,733. The median weekly rent in Deniliquin was $230, compared to Regional NSW's $330. Nationally, Deniliquin's mortgage repayments were significantly lower at $1,083 versus the Australian average of $1,863, and rents were substantially below the national figure of $375.

Deniliquin features high concentrations of lone person households, with a lower-than-average median household size

Family households constitute 63.2% of all households, including 21.5% couples with children, 31.5% couples without children, and 9.2% single parent families. Non-family households comprise the remaining 36.8%, with lone person households at 34.3% and group households making up 2.4%. The median household size is 2.2 people, which is smaller than the Regional NSW average of 2.4.

Educational outcomes in Deniliquin fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area has university qualification rates of 15.4%, significantly lower than the NSW average of 32.2%. Bachelor degrees are most common at 10.9%, followed by graduate diplomas (2.3%) and postgraduate qualifications (2.2%). Vocational credentials are prevalent, with 39.5% of residents aged 15+ holding such qualifications, including advanced diplomas (9.7%) and certificates (29.8%). Educational participation is high, with 27.9% of residents currently enrolled in formal education, comprising 10.5% in primary, 8.5% in secondary, and 2.2% in tertiary education.

Educational participation is notably high, with 27.9% of residents currently enrolled in formal education. This includes 10.5% in primary education, 8.5% in secondary education, and 2.2% pursuing tertiary education.

Transport servicing is low compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

The analysis of public transport in Deniliquin shows that there are currently 76 active transport stops operating within the area. These stops serve a mix of bus routes, with a total of 26 individual routes providing service. Collectively, these routes facilitate 263 weekly passenger trips. The accessibility of transport is rated as good, with residents typically located 271 meters away from the nearest stop. As Deniliquin is primarily residential, most commuting patterns involve outward travel. The dominant mode of transportation remains car use at 93%, while walking accounts for 5% of journeys.

On average, there are 1.4 vehicles per dwelling in the area. According to the 2021 Census, a relatively low 7.3% of residents work from home, which may reflect COVID-19 conditions. The service frequency averages 37 trips per day across all routes, resulting in approximately 3 weekly trips per individual stop.

Health performance in Deniliquin is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Deniliquin faces significant health challenges based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are high, affecting both younger and older age cohorts similarly. Private health cover is very low at approximately 48% of the total population (~3,625 people), compared to 51.9% across Regional NSW and the national average of 55.7%.

The most common medical conditions are arthritis (11.3%) and asthma (9.2%). Sixty per cent declared themselves completely clear of medical ailments, compared to 63.3% across Regional NSW. The working-age population faces notable health challenges due to elevated chronic condition rates. Twenty-seven point eight percent of residents are aged 65 and over (2,093 people), higher than the 23.4% in Regional NSW but lower than national rankings.

The latest Census data sees Deniliquin placing among the least culturally diverse areas in the country when compared across a range of language and cultural background related metrics

Deniliquin, surveyed in 2016, had low cultural diversity with 88.1% citizens, 93.5% born in Australia, and 96.7% speaking English only at home. Christianity was the predominant religion, at 56.7%, slightly higher than Regional NSW's 55.9%. Ancestry wise, Australians topped at 35.1% (regional average: 30.0%), followed by English at 31.7% and Irish at 8.7%.

Notable differences included Scottish at 8.5% (vs regional 8.0%), Australian Aboriginal at 4.0% (vs 4.6%) and Maori at 0.4% (vs 0.3%).

Deniliquin hosts an older demographic, ranking in the top quartile nationwide

Deniliquin's median age at 47 years is significantly higher than Regional NSW's average of 43 years and exceeds the national average of 38 years. The age profile shows that those aged 65-74 make up 14.9%, which is prominent compared to Regional NSW and well above the national average of 9.5%. Meanwhile, the 35-44 group comprises only 9.5% of Deniliquin's population, smaller than the regional average. Between 2021 and present, the 25 to 34 age group has increased from 10.3% to 11.9%, while the 15 to 24 cohort grew from 10.5% to 12.0%. Conversely, the 45 to 54 group decreased from 12.0% to 9.7%, and the 5 to 14 group dropped from 11.7% to 10.0%. By 2041, Deniliquin's age composition is expected to shift notably. The 75 to 84 group is projected to grow by 29%, reaching 884 people from 685. This aging population trend is clear, with those aged 65 and above comprising 74% of the projected growth. Conversely, population declines are expected for the 45 to 54 and 5 to 14 age cohorts.